invention

Keirin Eyes

by DTSL

Published on August 11, 2016

The Keirin Eyes performs at Keirin race in BitOlympic! Littlebits integrating with an ultra-sound sensor by the pert module can count how many loops the bikers have achieved!

Duration: 2 hours

How To Make It

1

Weld the ultrasound sensor on the pref from The Hardware Development Kit. Parents or teachers could give a hand in this section.

2

Program the Arduino module by the open-source Arduino Software (IDE) for counting purpose.

3

Build up a closed-loop railway. Apart from end products, try to DIY by cardboard or even 3d printing!

4

Mount the brick adapters on the Lego board.

5

Prepare a car and finish the circuit for the whole setup. Enjoy your Keirin race now!!!

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